Download - Reflect shield for IR camera
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Reflect shield for IR camera
Tommi Suomi KT09Atte LaineJani Murto
21. huhtikuuta 2023Helsinki Metropolia University of Applied
Sciences 1
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Okmetic Oyj
Okmetic is a Finnish manufacturer of silicon wafers for sensor and semiconductor industries.
The company was established in 1985 About 350 employees Net sales was over 80 million euros in 2010
21. huhtikuuta 2023 Metropolia Ammattikorkeakoulu 2
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Starting point
Our mission was to prevent unwanted light coming to distract infrared picture shot above silicon wafers
The biggest problem was the lack of space and also requirements of clean enviroment
The cleanroom is standarded as ISO-3 which allows about 10 times cleaner than average hospital
21. huhtikuuta 2023 Metropolia Ammattikorkeakoulu 3
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Design
21. huhtikuuta 2023 Metropolia Ammattikorkeakoulu 4
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Project status
We have made our prototype #1 stainless steel coated with 3M matt black film
Without laser- or watercutter the prototype is a rough model of the final product
Testing the prototype is scheduled for next weeks
21. huhtikuuta 2023 Metropolia Ammattikorkeakoulu 5
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Questions?
21. huhtikuuta 2023 Metropolia Ammattikorkeakoulu 6